FiveM server registration key error

Hello, l’m trying to create a FiveM server registration key from the Cfx Portal. My account has 2FA enabled, but when l click ‘‘Generate Key +’’, l get this error: ‘‘Something went wrong! Failed to execute inserBefore on Node: The node before which the new node is to be inserted is not a child of this nod.’’ l canot create thé server registration key. Can someone help me?